How to detect pin code fallback on iOS ?

[Zykhatslover]

Hi.

I'm not able to detect the pin code fallback on iOS : if face ID fails 3 times, the pin code modal prompts. If you type the correct pin code, nothing happens, I'm not able to get my credentials and no error is caught (if any).

Is there a way to detect that pin code success/error with this package ?

Thank's